MTX 897 Zero Aluminium Rear Sprocket #520 - Orange Category_Cam Chains 1 RCT S/S KX250F/X 2021-24

1 RCT S/S KX250F/X 2021-24 System w/M Bomb Header FMF

Pure alumina silicate ceramic insulator provides superior strength and better heat transfer

JT Sprockets Rear OE Steel T43 #520 JTR808

Outer: WPAXCVB004

MTX 897 Zero Aluminium Rear Sprocket #520 - Orange Category_Cam Chains 1 RCT S/S KX250F/X 2021-24CNC machined from aviation grade 7075 T6 alloy the MTX Zero Alloy rear sprockets are your go to option for the lightest possible sprocket solution. Constructed with self cleaning mud grooves to increase the life of both your chain and sprocket. Computer designed weight reduction holes make the MTX Zero 66% lighter than the steel equivalent (model dependent) while maintaining maximum strength and durability. The anodised finish provides a factory look